N7201A654E.pdf - 第240页

NPM- TT2 EJM1EE-MB-02 T-02 Driver Alarm: Encode r Disc onnect Driver Alarm: Motor Disc onnect Driver Alarm: Excess Voltage Driver Alarm: EMG Input Error Messag e Troubleshooting 2-1-4 Emergency stop errors 35 Error Code …

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NPM-TT2 EJM1EE-MB-02T-02
Driver Alarm: Abnormal
Power Supply Voltage
Driver Alarm: Motor Step
Out
Driver Alarm: Origin
Return Error
Driver Alarm: System
Setting Uncompleted
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Invalid driver setting.
(Driver alarm detected.)
Check the connection cable
between the driver and controller.
1763
Origin return for width
adjustment not completed.
(Driver alarm detected.)
Origin sensor may be at fault, or the
axis may have interfered with
something during width adjustment.
Check if the sensor detects any
foreign body properly.
1764
Pulse motor rotated beyond
the step-out range.
(Driver alarm detected.)
Check the connection cable
between the motor and driver.
Check the sliding parts such as ball
screw for any foreign matter that
can cause step-out.
1765
Power voltage dropped or
the driver may be at fault.
(Driver alarm detected.)
Check the power voltage of the
driver.
1766
2-1-4-67
NPM-TT2 EJM1EE-MB-02T-02
Driver Alarm: Encoder
Disconnect
Driver Alarm: Motor
Disconnect
Driver Alarm: Excess
Voltage
Driver Alarm: EMG Input
Error
Messag
e
Troubleshooting
2-1-4
Emergency stop errors 35
Error Code
Error Message
Cause Inspection and Solution
Because of emergency stop
error^driver error was
detected. Safety cover is
opened^Transfer opening
sensor ON^etc.
(Driver alarm detected.)
Check the error caused by
emergency stop. Safety cover is
opened,Transfer opening sensor
ON,etc.
1767
Abnormal current flowed to
the output line of the motor. It
may damage the driver or
cause ground fault of the
cable.
(Driver alarm detected.)
Check the connection cable
between the motor and driver.
1768
Output line to the motor has
broken while the motor is
stopped.
(Driver alarm detected.)
Check the connection cable
between the motor and driver.
1769
Encoder cable of the motor
has broken or the motor
encoder has been damaged.
(Driver alarm detected.)
Check the connection cable
between the motor and driver.
1770
2-1-4-68
NPM-TT2 EJM1EE-MB-02T-02
Communication: FROM
Mode Switch Error
Communication: FROM
Delete Error
Communication Error
Controller No Response
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Error occurred in
communication with the
motor.
(No response from
controller.)
Check the situation of the error
occurred and error message, and
contact PFSC. If the red LED on the
motor is flashing, count the flashes.
1771
Error occurred in
communication with the
motor.
(No response from
controller.)
Check the situation of the error
occurred and error message, and
contact PFSC. If the red LED on the
motor is flashing, count the flashes.
1772
Error occurred in
communication with the
motor.
(No response from
controller.)
Check the situation of the error
occurred and error message, and
contact PFSC. If the red LED on the
motor is flashing, count the flashes.
1773
Error occurred in
communication with the
motor.
(No response from
controller.)
Check the situation of the error
occurred and error message, and
contact PFSC. If the red LED on the
motor is flashing, count the flashes.
1774
2-1-4-69